Marc Hartzman is one of America's leading connoisseurs of the bizarre (ABCNews.com) and is the author of several books, including The Big Book of Mars (Quirk, 2020). Hartzman's work has appeared in Mental Floss, Bizarre, and HuffPost/AOL Weird News. He has discussed oddities on CNN, MSNBC, Ripley's Radio, and the Travel Channel's Mysteries at the Museum. More of his love for the unusual can be found on his site WeirdHistorian.com. Hartman works in advertising and lives in New Rochelle with his wife, Liz, and their two daughters.
Mr. Hartzman's book is a perfect guide that takes you through much of the unknown and fascinating world of Ghosts. As someone who has produced many hours of paranormal programming for many years, I highly recommend reading this entertaining and informational guide. --- Michael Yudin, executive producer of Ghost Adventures and president of MY Entertainment